will help postponement of your cycles. If the dosage is sufficient, as usually one tablet per day is given, there will be no breakthrough bleeding
. Sometimes, with the usual dose breakthrough bleeding is seen and if this is the case, the dosage may be raised. You should continue using the medication until 2-3 days prior to the date you would wish for a period, but, please remember, taking the medication for more than 20 days at a stretch is not suggested. Hope you find this information useful. Take care.